Science
Mechanism of Action
Functioning primarily as a surface lubricant, Isobutyl Isostearate enhances skin texture, contributing to a perceptibly smoother feel. Its low viscosity and oily nature allow for the formation of a fine, hydrophobic film upon application, which effectively minimizes moisture evaporation from the skin and provides conditioning benefits. This action helps maintain skin suppleness and hydration.
Research
Clinical Evidence
Medium confidence3.5%
Key findings
- 01 Observations indicate that Isobutyl Isostearate, when utilized in concentrations between 2% and 5%, effectively acts as an emollient, lubricant, and skin conditioning agent, leading to a smooth skin appearance and forming a protective, non-greasy film.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has determined Isobutyl Isostearate to be safe within current cosmetic practices and concentrations, provided formulations are designed to be non-irritating. However, its medium comedogenicity should be considered during formulation, especially for products targeting acne-prone skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Isobutyl Isostearate is a valuable emollient and skin conditioning agent, enhancing skin smoothness and hydration while offering low irritancy, though its medium comedogenicity should be noted for acne-prone skin.
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References
Sources